In 1998, when he was only 19, Bill _____ to 5 years in prison for his acts of violence.
| A．sentenced | B．had sentenced | C．was sentenced | D．had been sentenced |
The phone had been ringing for three minutes before it.
| A．answered |
| B．had answered |
| C．was answering |
| D．was answered |
In such hot weather the crops will have to be watered if they .
| A．have survived |
| B．are to survive |
| C．would survive |
| D．will survive |
The top officer in Beijing says that all construction work for the Beijing Olympic
by 2006.
| A．has been completed |
| B．has been completed |
| C．will have been completed |
| D．will have completed |
The reason she can finish the homework ahead of time is she is both clever and hard-working.
| A．why;why |
| B．why;that |
| C．that;because |
| D．for;because |
When to a certain temperature,water can be turned into steam.
| A．heating |
| B．being heated |
| C．heated |
| D．to heat |